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1.50033

Purospher®STAR RP-8 endcapped (5 µm) HPLC Columns

L × I.D. 125 mm x 4 mm Hibar® RT HPLC Column

Synonyma:

Purospher® STAR RP-8 endcapped (5µm) Hibar® RT 125-4

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O této položce

UNSPSC Code:
41115709
NACRES:
SB.52
Particle size:
5 μm
Matrix active group:
C8 (RP8), C8 bonding phase
Pore size:
120 Å pore size
Matrix:
fully porous particle
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Název produktu

Purospher® STAR RP-8 endcapped (5 µm), L × I.D. 125 mm x 4 mm Hibar® RT HPLC column

material

stainless steel column

Quality Segment

100

agency

suitable for USP L7

product line

Purospher®

feature

endcapped

packaging

1 ea of

extent of labeling

11.2% Carbon loading

parameter

400 bar pressure, 65 °C max. temp.

technique(s)

HPLC: suitable, LC/MS: suitable, mass spectrometry (MS): suitable (High)

column L × I.D.

12.5 cm × 4 mm

surface area

330 m2/g

matrix

fully porous particle

matrix active group

C8 (RP8), C8 bonding phase

particle size

5 μm

pore size

120 Å pore size

operating pH range

1.5-10.5

separation technique

reversed phase, supercritical fluid (SFC)

storage temp.

no temp limit

General description

Purospher® STAR RP-8 endcapped, 5 µm HPLC columns allow the separation of basic, neutral, and metal chelating compounds with simple mobile phases and excellent peak symmetry. They are based on ultra-pure fully porous silica particles (Type B). These columns offer an outstanding stability from pH 1.5 to 10.5 over a wide temperature range. Purospher® STAR RP-8 endcapped, 5 µm Hibar® RT 125-4 is a ready to use UHPLC column suitable for connection to any HPLC system.The column dimension of 125 mm length x 4 mm I.D. is the optimal choice for the HPLC separation of complex samples.Item 1.50033.1003 is a Validation kit containing 3 Purospher® STAR RP-8 endcapped, 5 µm Hibar® RT 125-4 columns from 3 different base material lots.Learn more about Purospher® STAR HPLC and UHPLC ColumnsLearn more about the Supelco HPLC Column portfolio and Method development:Brochure: HPLC and UHPLC Column Selection GuideBrochure: A Practical Guide to HPLC - Method Development Guide

Application

Intended to be used in the separation of aflatoxins, aldehydes, alkaloids, antibiotics, amino acids, esters, fatty acids, ketones, nitrosamines, nucleosides, PCBs, peptides, phenols, preservatives, steroids, and metabolized steroids.

Features and Benefits

  • Ultra-pure silica (99.999%) for excellent peak symmetry
  • High separation efficiency
  • Reproducible results from run-to-run and batch-to-batch
  • Outstanding pH stability from pH 1.5 to 10.5
  • Good suitability for LC-MS applications

Analysis Note

Pressure: ≤ 65 bar
Theoretical Plates (N/m) (Toluene): ≥ 85000
Symmetry (Toluene): 0.8 - 1.4
Capacity factor (Toluene): ≥ 1.0

Legal Information

Hibar is a registered trademark of Merck KGaA, Darmstadt, Germany
Purospher is a registered trademark of Merck KGaA, Darmstadt, Germany

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Skladovací třída

13 - Non Combustible Solids

Osvědčení o analýze (COA)

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